145440652

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{77527}}^1$

素因数の和:77605

約数の個数: 24

約数和(自身を含む): 295226624

約数和(自身を除く): 149785972

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 77527, 155054, 310108, 542689, 1085378, 2170756, 5194309, 10388618, 20777236, 36360163, 72720326, 145440652]

約数ペア:

[(1, 145440652), (2, 72720326), (4, 36360163), (7, 20777236), (14, 10388618), (28, 5194309), (67, 2170756), (134, 1085378), (268, 542689), (469, 310108), (938, 155054), (1876, 77527)]